/* Clear old maps */
error = -ENOMEM;
-munmap_back:
- if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent)) {
+ while (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent)) {
if (do_munmap(mm, addr, len))
return -ENOMEM;
- goto munmap_back;
}
/*
/*
* Clear old maps. this also does some error checking for us
*/
- munmap_back:
- if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent)) {
+ while (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent)) {
if (do_munmap(mm, addr, len))
return -ENOMEM;
- goto munmap_back;
}
/* Check against address space limits *after* clearing old maps... */